<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="项目ID" prop="projectId">
        <el-input v-model="formData.projectId" placeholder="请输入项目ID" />
      </el-form-item>
      <el-form-item label="展项ID" prop="exhibitionId">
        <el-input v-model="formData.exhibitionId" placeholder="请输入展项ID" />
      </el-form-item>
      <el-form-item label="付款方式" prop="paymentMethod">
        <el-select v-model="formData.paymentMethod" placeholder="请选择付款方式">
          <el-option
            v-for="dict in getStrDictOptions(DICT_TYPE.SH_DEMAND_TYPE)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="打款账户" prop="payerAccount">
        <el-input v-model="formData.payerAccount" placeholder="请输入打款账户" />
      </el-form-item>
      <el-form-item label="打款公司名" prop="payerCompanyName">
        <el-input v-model="formData.payerCompanyName" placeholder="请输入打款公司名" />
      </el-form-item>
      <el-form-item label="收款账户" prop="payeeAccount">
        <el-input v-model="formData.payeeAccount" placeholder="请输入收款账户" />
      </el-form-item>
      <el-form-item label="收款公司名" prop="payeeCompanyName">
        <el-input v-model="formData.payeeCompanyName" placeholder="请输入收款公司名" />
      </el-form-item>
      <el-form-item label="金额 (单位：元)" prop="amount">
        <el-input v-model="formData.amount" placeholder="请输入金额 (单位：元)" />
      </el-form-item>
      <el-form-item label="税率 (百分比)" prop="taxRate">
        <el-input v-model="formData.taxRate" placeholder="请输入税率 (百分比)" />
      </el-form-item>
      <el-form-item label="发票类型" prop="invoiceType">
        <el-select v-model="formData.invoiceType" placeholder="请选择发票类型">
          <el-option
            v-for="dict in getStrDictOptions(DICT_TYPE.SH_INVOICE_TYPE)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="收款日期" prop="paymentDate">
        <el-date-picker
          v-model="formData.paymentDate"
          type="date"
          value-format="x"
          placeholder="选择收款日期"
        />
      </el-form-item>
      <el-form-item label="开票日期" prop="invoiceDate">
        <el-date-picker
          v-model="formData.invoiceDate"
          type="date"
          value-format="x"
          placeholder="选择开票日期"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-radio-group v-model="formData.status">
          <el-radio value="1">请选择字典生成</el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item label="文件id" prop="fileIds">
        <el-input v-model="formData.fileIds" placeholder="请输入文件id" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { getStrDictOptions, DICT_TYPE } from '@/utils/dict'
import { PaymentsApi, PaymentsVO } from '@/api/shuhu/payments'

/** 收款信息 表单 */
defineOptions({ name: 'PaymentsForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  projectId: undefined,
  exhibitionId: undefined,
  paymentMethod: undefined,
  payerAccount: undefined,
  payerCompanyName: undefined,
  payeeAccount: undefined,
  payeeCompanyName: undefined,
  amount: undefined,
  taxRate: undefined,
  invoiceType: undefined,
  paymentDate: undefined,
  invoiceDate: undefined,
  status: undefined,
  fileIds: undefined
})
const formRules = reactive({
  projectId: [{ required: true, message: '项目ID不能为空', trigger: 'blur' }],
  exhibitionId: [{ required: true, message: '展项ID不能为空', trigger: 'blur' }],
  paymentMethod: [{ required: true, message: '付款方式不能为空', trigger: 'change' }],
  payerAccount: [{ required: true, message: '打款账户不能为空', trigger: 'blur' }],
  payerCompanyName: [{ required: true, message: '打款公司名不能为空', trigger: 'blur' }],
  payeeAccount: [{ required: true, message: '收款账户不能为空', trigger: 'blur' }],
  payeeCompanyName: [{ required: true, message: '收款公司名不能为空', trigger: 'blur' }],
  amount: [{ required: true, message: '金额 (单位：元)不能为空', trigger: 'blur' }],
  invoiceType: [{ required: true, message: '发票类型不能为空', trigger: 'change' }],
  status: [{ required: true, message: '状态不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await PaymentsApi.getPayments(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as PaymentsVO
    if (formType.value === 'create') {
      await PaymentsApi.createPayments(data)
      message.success(t('common.createSuccess'))
    } else {
      await PaymentsApi.updatePayments(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    projectId: undefined,
    exhibitionId: undefined,
    paymentMethod: undefined,
    payerAccount: undefined,
    payerCompanyName: undefined,
    payeeAccount: undefined,
    payeeCompanyName: undefined,
    amount: undefined,
    taxRate: undefined,
    invoiceType: undefined,
    paymentDate: undefined,
    invoiceDate: undefined,
    status: undefined,
    fileIds: undefined
  }
  formRef.value?.resetFields()
}
</script>